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The Pilots Desk
Small airport

Houston Southwest Airport

ICAO KAXHLocal AXH🇺🇸 Rosharon
Coordinates
29.5061°N, 95.4769°W
Elevation
68 ft (21 m)
Type
Small airport
Region
US-TX
Time zone
Chicago(UTC-05:00)
Magnetic variation
1.8° E

Daylight today(Jul 17, 2026, local time)

Civil dawn
06:07
Sunrise
06:34
Sunset
20:24
Civil dusk
20:50

About 13h 50m of daylight. Civil twilight (dawn/dusk) approximates the FAA definition of night for logging and currency. Times are computed and approximate — verify with official sources.

About Houston Southwest Airport

Houston Southwest Airport or Houston-Southwest Airport is a public-use airport located in Arcola, a city in Fort Bend County, Texas, United States, 15 miles (24 km) southwest of the central business district of Houston. It is privately owned by James Griffith, Jr.

Summary from Wikipedia licensed under CC BY-SA.

Live weather

KAXH

Live departures & arrivals

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Flight data by AeroDataBox. Times are estimates — not for navigation; confirm with the airline.

Where you can fly from here

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Current scheduled routes & daily frequency by AeroDataBox. Approximate — confirm bookable schedules with the airline.

Map

Runway centrelines, navaids and overlapping airspace. Tiles © OpenStreetMap contributors. Reference only — not for navigation.

Runways (1)

RunwayLengthWidthSurfaceLightingStatus
09 / 275,002 ft / 1,525 m100 ftAspLightedOpen

Radio frequencies (3)

TypeDescriptionFrequency
A/DHOUSTON APP/DEP123.800 MHz
CLDCLNC DEL120.800 MHz
UNICCTAF/UNICOM123.000 MHz

Instrument procedures & charts

Cycle 2606 · effective Jun 11, 2026 – Jul 9, 2026 Not for navigation — confirm currency on the official FAA source.

Charts published by the FAA (public domain) and updated each 28-day cycle. Always fly the current, official chart. Full charts page.

Airspace in this area(4)

NameClassTypeFloorCeiling
HOUSTON CLASS B AREA BClass BControlled2000 ft MSL10000 ft MSL
HOUSTON CLASS B AREA CClass BControlled3000 ft MSL10000 ft MSL
HOUSTON CLASS B AREA DClass BControlled4000 ft MSL10000 ft MSL
HOUSTON CLASS B AREA EClass BControlled2500 ft MSL10000 ft MSL

Approximate bounding-box match from OpenAIP · all United States airspace. Reference only — consult official charts for exact boundaries and status.

Nearby airports

Great-circle distance and true bearing from Houston Southwest Airport.

Official site Wikipedia Live ATC audio Live tracking (FR24) Open in Maps
🇺🇸 More airports in United States📘 Flying in the United States: a pilot's guide

Frequently asked questions

What is the ICAO code for Houston Southwest Airport?

The ICAO code for Houston Southwest Airport is KAXH.

Where is Houston Southwest Airport located?

Houston Southwest Airport is small airport located in Rosharon, United States, at an elevation of 68 ft (21 m).

How many runways does Houston Southwest Airport have?

Houston Southwest Airport has 1 runway, the longest being 5,002 ft / 1,525 m.

What time zone is Houston Southwest Airport in?

Houston Southwest Airport is in the America/Chicago time zone (UTC-05:00).

What is the magnetic variation at Houston Southwest Airport?

The magnetic variation (declination) at Houston Southwest Airport is approximately 1.8° E, per the World Magnetic Model. Variation changes slowly over time — always use the current value charted for navigation.

What airports are near Houston Southwest Airport?

The nearest airport to Houston Southwest Airport is Flyin' B Airport (39R), about 3.4 nm to the ne, followed by Wolfe Air Park and Skyway Manor Airport.

Is the information on this page suitable for flight planning?

No. Houston Southwest Airport data here is for reference and training only — not for navigation. Always consult official sources and current charts before any flight.